Bought K-31

[gunner]

As an advice Dave, take the bolt of the K31 and let it X-ray, cause it can happen that the front locking lug has small and not visible cracks which are making them unsafe. No i don´t want to create a horror scenario, but it had happened that on some excessiv used K31 this lug was broken and the bolt came backwards. If it has no cracks, and thats propably the case, there will be no problem by using the original GP11 or any mild load. I did it with the bolt of my rifle and nothing was to see.